@conference {904,
	title = {How Peer Photos Influence Member Participation in Online Communities},
	booktitle = {ACM SIGCHI Conference on Human Factors in Computing Systems},
	year = {2005},
	publisher = {ACM},
	organization = {ACM},
	address = {Portland, OR},
	author = {Kapoor, N. and Konstan, J.A. and Terveen, L. G.}
}
